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<head><meta charset="utf-8"><title>I-prioritize #76042 incorrect code generation for i686 rele… · t-compiler/wg-prioritization/alerts · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/index.html">t-compiler/wg-prioritization/alerts</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2376042.20incorrect.20code.20generation.20for.20i686.20rele.E2.80.A6.html">I-prioritize #76042 incorrect code generation for i686 rele…</a></h3>

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<a name="208391364"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2376042%20incorrect%20code%20generation%20for%20i686%20rele%E2%80%A6/near/208391364" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> triagebot <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2376042.20incorrect.20code.20generation.20for.20i686.20rele.E2.80.A6.html#208391364">(Aug 28 2020 at 20:26)</a>:</h4>
<p><span class="user-group-mention" data-user-group-id="3111">@WG-prioritization/alerts</span> issue <a href="https://github.com/rust-lang/rust/issues/76042">#76042</a> has been requested for prioritization.</p>
<h1><a href="https://forge.rust-lang.org/compiler/prioritization/procedure.html#assign-priority-to-unprioritized-issues-with-i-prioritize-label">Procedure</a></h1>
<ul>
<li>Priority?</li>
<li>Regression?</li>
<li>Notify people/groups?</li>
<li>Needs <code>I-nominated</code>?</li>
</ul>



<a name="208392386"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2376042%20incorrect%20code%20generation%20for%20i686%20rele%E2%80%A6/near/208392386" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Wesley Wiser <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2376042.20incorrect.20code.20generation.20for.20i686.20rele.E2.80.A6.html#208392386">(Aug 28 2020 at 20:36)</a>:</h4>
<p>I'd say at least <code>P-high</code>, probably <code>P-critical</code>.</p>



<a name="208401940"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2376042%20incorrect%20code%20generation%20for%20i686%20rele%E2%80%A6/near/208401940" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Léo Lanteri Thauvin <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2376042.20incorrect.20code.20generation.20for.20i686.20rele.E2.80.A6.html#208401940">(Aug 28 2020 at 22:35)</a>:</h4>
<p>This is <code>I-unsound</code>, right?</p>



<a name="208401959"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2376042%20incorrect%20code%20generation%20for%20i686%20rele%E2%80%A6/near/208401959" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Léo Lanteri Thauvin <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2376042.20incorrect.20code.20generation.20for.20i686.20rele.E2.80.A6.html#208401959">(Aug 28 2020 at 22:35)</a>:</h4>
<p>I think <code>P-critical</code> makes the most sense, this bug seems scary</p>



<a name="208402041"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2376042%20incorrect%20code%20generation%20for%20i686%20rele%E2%80%A6/near/208402041" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Léo Lanteri Thauvin <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2376042.20incorrect.20code.20generation.20for.20i686.20rele.E2.80.A6.html#208402041">(Aug 28 2020 at 22:36)</a>:</h4>
<p>Added <code>E-needs-bisection</code> but I think <code>E-needs-mcve</code> would make sense too</p>



<a name="208402090"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2376042%20incorrect%20code%20generation%20for%20i686%20rele%E2%80%A6/near/208402090" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Léo Lanteri Thauvin <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2376042.20incorrect.20code.20generation.20for.20i686.20rele.E2.80.A6.html#208402090">(Aug 28 2020 at 22:37)</a>:</h4>
<p>Pinged cleanup too</p>



<a name="208406719"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2376042%20incorrect%20code%20generation%20for%20i686%20rele%E2%80%A6/near/208406719" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> triagebot <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2376042.20incorrect.20code.20generation.20for.20i686.20rele.E2.80.A6.html#208406719">(Aug 29 2020 at 00:01)</a>:</h4>
<p>Issue <a href="https://github.com/rust-lang/rust/issues/76042">#76042</a>'s prioritization request has been removed.</p>



<a name="208406883"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2376042%20incorrect%20code%20generation%20for%20i686%20rele%E2%80%A6/near/208406883" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> DPC <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2376042.20incorrect.20code.20generation.20for.20i686.20rele.E2.80.A6.html#208406883">(Aug 29 2020 at 00:05)</a>:</h4>
<p>marked as p-critical</p>



<a name="208838665"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2376042%20incorrect%20code%20generation%20for%20i686%20rele%E2%80%A6/near/208838665" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2376042.20incorrect.20code.20generation.20for.20i686.20rele.E2.80.A6.html#208838665">(Sep 02 2020 at 15:08)</a>:</h4>
<p>just briefly skimmed it but according to <a href="https://github.com/rust-lang/rust/issues/76042#issuecomment-683317558">this</a> it's an LLVM bug, right?</p>



<a name="208841190"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize%20%2376042%20incorrect%20code%20generation%20for%20i686%20rele%E2%80%A6/near/208841190" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> apiraino <a href="https://rust-lang.github.io/zulip_archive/stream/245100-t-compiler/wg-prioritization/alerts/topic/I-prioritize.20.2376042.20incorrect.20code.20generation.20for.20i686.20rele.E2.80.A6.html#208841190">(Sep 02 2020 at 15:23)</a>:</h4>
<p>yeah, so it seems</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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